랄랄랄랄라 랄랄랄라 랄랄랄라 랄랄랄라 It's my heart It's burning in fire You're my gravity 계속 나를 아프게 해 눈물이 계속 흘러 똑같은 문제들로 날 아프게 하는 너 한 번이고 다시 해도 계속 놓지 않는 나 어쩔 수 없어 내 맘은 내게로 가는 걸 Cause you were the piece of me I wish I didn't need Chasing you endlessly Still fighting I don't know why It's my heart It's burning in fire You're my gravity 랄랄랄라 랄랄랄라 It's my heart It's burning in fire You're my gravity It's my heart It's burning in fire You're my gravity Why are you my gravity?